Prof. Dr. Hamed Hadhoud. Design of Water Tanks: Part (1)
|
|
- Cecil Berry
- 7 years ago
- Views:
Transcription
1 Design of Water Tanks: Part (1) 1
2 Types of Tanks Elevated Tanks Resting on Soil & Underground Tanks
3 Tank Walls Walls Shallow Medium Deep L/ L/ < & L/ >0.5 /L L L L 3
4 Shallow Walls L 1 m L/ (for same continuity conditions, or m for different continuity conditions) LL/ m where m is the continuity factor Loads are transmitted in the vertical direction g w Total Pressure g w Vertical Strip 0.0 orizontal Strip 4
5 L Deep Walls /L (for same continuity conditions, or m / mll for different continuity cond.) where m is the continuity factor /4 Loads are transmitted in the horizontal direction Due to the fixation of the wall to the floor, the lower portion of the wall doesn t deflect horizontally resulting in transmitting part of the load in the vertical direction g w Total Pressure /4 g w Vertical Strip /4 3 g w 4 g w orizontal Strip 5
6 r Cairo University m L m or r m m L L / Grashoff Tables a and b or use equations load factor, dir load factor, L dir P v = a g w (or b g w ) P h = b g w (or a g w ) 4 mll 4 m mll 4 m m 4 m L 4 / Medium Walls L 4 L L/ < & L/ >0.5 (for same continuity conditions, or mll/ m & mll/ m 0. 5 for different continuity cond.) Loads are transmitted in both horizontal and vertical directions Due to the fixation of the wall to the floor, the lower portion of the wall doesn t deflect horizontally resulting in transmitting part of the horizontal load in the vertical direction L /4 P v P h P v P h P h /4 3 4 P h g w Total Pressure Vertical Strip orizontal Strip 6
7 Tank Floors DL = g w t f + floor finishes LL = g w w f = DL + LL r m1 L1 / ml or r m L / m1l1 Grashoff Tables a and b w a = a w f (in the short direction) w b = b w f (in the long direction) g w t f Or use equations load load factor in L factor in L 1 dir dir 4 ml 4 4 m1l 1 ml 4 m1l 1 4 m L m L L 1 L 7
8 Continuity Factors End 1 End Factor (m) Continuous Continuous 0.76 Continuous inged 0.87 orizontal Beam Roof Slab Continuous Free 1.76 Free 8
9 Statical System of Tank Walls orizontal Beam Roof Slab Cantilever 3 m top 4 m top 5 m tie tie tie Column 9
10 Analysis & Design of Elevated Rectangular Tanks: Vertical Sections 1.0 m 1.0 m w w3 w1 OR Top horizontal beam w w3 w1 10
11 Case of Cantilever Wall w w3 w1 Statically Determinate BMD + + NFD + 11
12 Case of Wall Top (Analysis using 3M Equation) R A B A L w1 w3 C w D Twice Statically Indeterminate From Symmetry: M B = M C Applying 3M 0 M B ( L) M B ( L) 6( r 1 r ) w r w1 L r 4 3 w Get M B M B M B w 6 w3 4 6 R A Get R A BMD 1
13 Case of Wall Top (Analysis using Moment Distribution Method) R A A L D Joint B Member BA BC K 0.75 I/L 0.5 I/L B w1 w3 C w D.F. D BA F.E.M. M BA M BC K BA K BA K BC D BC K K BC K BA BC Balance M. -(M BA +M BC )*D BA -(M BA +M BC )*D BC Carry Over M. 0 0 Moment FM1+ Balance M + 0 FM+ Balance M + 0 M B BMD M B w 6 w3 4 6 R A Get R A 13
14 Case of Wall Top (Analysis using Moment Distribution Method) Case K Carry over factor Fixed-Fixed K=I/L 0.5 Fixed-inged K=0.75 I/L 0.0 Symmetrical K=0.5 I/L 0.0 Fixed-end Moments w= g h 3 g h 15 3 g h 0 3 g h g h 14 14
15 Case of Wall Top R A B A L w1 w3 C w D X Maximum Positive BM in the point of zero shear R A w M X m R A X Q 0 R A 1 w X X 1 w X X X 3 Get X Get M m M m Maximum Positive BM in the floor M B M w L 8 1 f M B M f BMD 15
16 Case of Wall Top R A A L D Tension floor B w1 w3 C w T w w 3 4 f R A Maximum Tension wall bottom Get T f T w L 1, wallmax Get T,wall max T,wall max T f Tension wall section with max. +ve BM T m T, wall max X Get T m NFD 16
17 Case of Wall Top Section Type M N A D 1 1 Air-Side Section M m T m Water-Side Section M B T,wall max B 3 4 C 3 Water-Side Section M B T f Critical sections 4 Air-Side Section M f T f 17
18 Analysis & Design of Elevated Rectangular Tanks: orizontal Sections Consider a /4 from wall bottom p1 /4 From symmetry once-statically indeterminate ML T 1 1 M ( L p1l 1 & 1 L T Get M ) M ( L pl ) 6 p1l 4 Design critical sections; &3 Water-side 1&4 Air-side 3 1 pl 4 p 3 T T L p p p1 L1 1 M M 3 4 M B.M.D. M 18 T T 1 1
19 Design of walls as deep beams (in-plane action) The Tank walls will act as beams carrying the tank floor gravity load Those beams are usually deep beams Check the condition for the deep beam 0.8 for simple beam L 0.4 for continuous beam L L L L 19
20 Design of walls as deep beams (in-plane action) y y y T CT CT CT where U A S 0.86 L for simple beams 0.43L for continuous beam@ positive moment 0.37L for continuous beam@ negative moment M y y U CT CT TU f y g s 0.87 in any case A S,min 0
21 Design of walls as deep beams (in-plane action) 1
22 Detailing Vertical Section Water stop construction joint) Deep Beam RFt
23 Detailing Vertical Section Water stop construction joint) Deep Beam RFt 3
24 Detailing Vertical Section Deep Beam RFt 4
25 Detailing Vertical Section Deep Beam RFt 5
26 Detailing Vertical Section Deep Beam RFt 6
27 Detailing Vertical Section Deep Beam RFt 7
28 Detailing orizontal Section 8
29 Detailing orizontal Section 9
30 Example (1) Design and give full details for the conduit shown below 30
31 Loads 31
32 Straining Actions Vertical Strip: Vertical Strip Floor Longitudinal Strip: Floor Longitudinal Strip 3
33 Design of section (1): Design of Critical Sections 33
34 Design of section (): Design of Critical Sections 34 34
35 Design of section (3): Design of Critical Sections 35 35
36 Design of section (4): Design of Critical Sections 1.5*18.5=
37 Design of Critical Sections Design of beam action of wall: Own weight= 5*0.3*= 15 kn/m Floor load=4.5**0.79= 38.7 kn/m Wu= 1.5*( )= 80.6 kn/m M M L U U wu L 80.65,maxve wu L 80.65,maxve Deep beam kN. m kn. m CT m positive negative moment T U ve A A S S,min M y TU f y g s U CT m 1.74 m y m 1.74 m 900 mm y CT CT y 1.74 m y use CT CT m Same for negative moment 0.43L 96.5kN 0.37L 308mm
38 Reinforcement Details
39 Example () Calculate bending moments and normal forces due to the shown water pressures using both 3M equation and moment distribution methods (t f =t w =0.3 m) 5 m 60 kn/m 50kN/m 5 m 39
40 Using 3M equation A D Twice Statically Indeterminate From Symmetry: M B = M C Applying 3M 0 M M M R A B B B (5 5) M B kN. m kn R A (5) 6( ) 5m B 60 kn/m 50kN/m 5m C 40
41 Using moment distribution method Joint Member BA BC B A D K 0.75 I/L 0.5 I/L D.F. F.E.M. D BA M BA K BA K BA K BC D BC M BC K K BC K BA BC kN. m 5m B M BC M 60 kn/m 50kN/m 5m BA 0.0 C Balance M. -( )*0.6 = 5 -( )*0.4= 16,67 Carry Over M. 0 0 Moment M B RA 5 RA 0 kn 6 M BC M BA
DESIGN OF SLABS. 3) Based on support or boundary condition: Simply supported, Cantilever slab,
DESIGN OF SLABS Dr. G. P. Chandradhara Professor of Civil Engineering S. J. College of Engineering Mysore 1. GENERAL A slab is a flat two dimensional planar structural element having thickness small compared
More informationDESIGN OF SLABS. Department of Structures and Materials Engineering Faculty of Civil and Environmental Engineering University Tun Hussein Onn Malaysia
DESIGN OF SLABS Department of Structures and Materials Engineering Faculty of Civil and Environmental Engineering University Tun Hussein Onn Malaysia Introduction Types of Slab Slabs are plate elements
More informationShear Forces and Bending Moments
Chapter 4 Shear Forces and Bending Moments 4.1 Introduction Consider a beam subjected to transverse loads as shown in figure, the deflections occur in the plane same as the loading plane, is called the
More informationDesign Of Reinforced Concrete Structures ii Two-Way Slabs
1. Inroduction When the ratio (L/S) is less than 2.0, slab is called two-way slab, as shown in the fig. below. Bending will take place in the two directions in a dish-like form. Accordingly, main reinforcement
More informationStatics of Structural Supports
Statics of Structural Supports TYPES OF FORCES External Forces actions of other bodies on the structure under consideration. Internal Forces forces and couples exerted on a member or portion of the structure
More informationApproximate Analysis of Statically Indeterminate Structures
Approximate Analysis of Statically Indeterminate Structures Every successful structure must be capable of reaching stable equilibrium under its applied loads, regardless of structural behavior. Exact analysis
More informationAluminium systems profile selection
Aluminium systems profile selection The purpose of this document is to summarise the way that aluminium profile selection should be made, based on the strength requirements for each application. Curtain
More informationMECHANICS OF SOLIDS - BEAMS TUTORIAL 2 SHEAR FORCE AND BENDING MOMENTS IN BEAMS
MECHANICS OF SOLIDS - BEAMS TUTORIAL 2 SHEAR FORCE AND BENDING MOMENTS IN BEAMS This is the second tutorial on bending of beams. You should judge your progress by completing the self assessment exercises.
More informationStructural Analysis. EUROCODE 2 Background and Applications
Dissemination of information for training Brussels, 20-21 October 2011 1 Prof. Dr.-Ing. Manfred Curbach TU Dresden, Institute for Concrete Structures M.Sc. Martin Just TU Dresden, Institute for Concrete
More informationPage 1 of 18 28.4.2008 Sven Alexander Last revised 1.3.2010. SB-Produksjon STATICAL CALCULATIONS FOR BCC 250
Page 1 of 18 CONTENT PART 1 BASIC ASSUMPTIONS PAGE 1.1 General 1. Standards 1.3 Loads 1. Qualities PART ANCHORAGE OF THE UNITS.1 Beam unit equilibrium 3. Beam unit anchorage in front..1 Check of capacity..
More informationENGINEERING SCIENCE H1 OUTCOME 1 - TUTORIAL 3 BENDING MOMENTS EDEXCEL HNC/D ENGINEERING SCIENCE LEVEL 4 H1 FORMERLY UNIT 21718P
ENGINEERING SCIENCE H1 OUTCOME 1 - TUTORIAL 3 BENDING MOMENTS EDEXCEL HNC/D ENGINEERING SCIENCE LEVEL 4 H1 FORMERLY UNIT 21718P This material is duplicated in the Mechanical Principles module H2 and those
More informationINTRODUCTION TO BEAMS
CHAPTER Structural Steel Design LRFD Method INTRODUCTION TO BEAMS Third Edition A. J. Clark School of Engineering Department of Civil and Environmental Engineering Part II Structural Steel Design and Analysis
More informationRigid and Braced Frames
Rigid Frames Rigid and raced Frames Rigid frames are identified b the lack of pinned joints within the frame. The joints are rigid and resist rotation. The ma be supported b pins or fied supports. The
More informationRecitation #5. Understanding Shear Force and Bending Moment Diagrams
Recitation #5 Understanding Shear Force and Bending Moment Diagrams Shear force and bending moment are examples of interanl forces that are induced in a structure when loads are applied to that structure.
More informationStresses in Beam (Basic Topics)
Chapter 5 Stresses in Beam (Basic Topics) 5.1 Introduction Beam : loads acting transversely to the longitudinal axis the loads create shear forces and bending moments, stresses and strains due to V and
More informationSLAB DESIGN. Introduction ACI318 Code provides two design procedures for slab systems:
Reading Assignment SLAB DESIGN Chapter 9 of Text and, Chapter 13 of ACI318-02 Introduction ACI318 Code provides two design procedures for slab systems: 13.6.1 Direct Design Method (DDM) For slab systems
More informationEFFECT OF POSITIONING OF RC SHEAR WALLS OF DIFFERENT SHAPES ON SEISMIC PERFORMANCE OF BUILDING RESTING ON SLOPING GROUND
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 3, May June 2016, pp. 373 384, Article ID: IJCIET_07_03_038 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=3
More informationMiss S. S. Nibhorkar 1 1 M. E (Structure) Scholar,
Volume, Special Issue, ICSTSD Behaviour of Steel Bracing as a Global Retrofitting Technique Miss S. S. Nibhorkar M. E (Structure) Scholar, Civil Engineering Department, G. H. Raisoni College of Engineering
More informationType of Force 1 Axial (tension / compression) Shear. 3 Bending 4 Torsion 5 Images 6 Symbol (+ -)
Cause: external force P Force vs. Stress Effect: internal stress f 05 Force vs. Stress Copyright G G Schierle, 2001-05 press Esc to end, for next, for previous slide 1 Type of Force 1 Axial (tension /
More informationThe following sketches show the plans of the two cases of one-way slabs. The spanning direction in each case is shown by the double headed arrow.
9.2 One-way Slabs This section covers the following topics. Introduction Analysis and Design 9.2.1 Introduction Slabs are an important structural component where prestressing is applied. With increase
More information16. Beam-and-Slab Design
ENDP311 Structural Concrete Design 16. Beam-and-Slab Design Beam-and-Slab System How does the slab work? L- beams and T- beams Holding beam and slab together University of Western Australia School of Civil
More informationCH. 2 LOADS ON BUILDINGS
CH. 2 LOADS ON BUILDINGS GRAVITY LOADS Dead loads Vertical loads due to weight of building and any permanent equipment Dead loads of structural elements cannot be readily determined b/c weight depends
More information9.3 Two-way Slabs (Part I)
9.3 Two-way Slabs (Part I) This section covers the following topics. Introduction Analysis and Design Features in Modeling and Analysis Distribution of Moments to Strips 9.3.1 Introduction The slabs are
More informationNew approaches in Eurocode 3 efficient global structural design
New approaches in Eurocode 3 efficient global structural design Part 1: 3D model based analysis using general beam-column FEM Ferenc Papp* and József Szalai ** * Associate Professor, Department of Structural
More informationReinforced Concrete Design Project Five Story Office Building
Reinforced Concrete Design Project Five Story Office Building Andrew Bartolini December 7, 2012 Designer 1 Partner: Shannon Warchol CE 40270: Reinforced Concrete Design Bartolini 2 Table of Contents Abstract...3
More informationREPAIR AND STRENGTHENING OF HISTORICAL CONCRETE BRIDGE OVER VENTA RIVER IN LATVIA
1 REPAIR AND STRENGTHENING OF HISTORICAL CONCRETE BRIDGE OVER VENTA RIVER IN LATVIA Verners Straupe, M.sc.eng., Rudolfs Gruberts, dipl. eng. JS Celuprojekts, Murjanu St. 7a, Riga, LV 1024, Latvia e-mail:
More informationSTRUCTURAL ANALYSIS II (A60131)
LECTURE NOTES ON STRUCTURAL ANALYSIS II (A60131) III B. Tech - II Semester (JNTUH-R13) Dr. Akshay S. K. Naidu Professor, Civil Engineering Department CIVIL ENGINEERING INSTITUTE OF AERONAUTICAL ENGINEERING
More informationMETHODS FOR ACHIEVEMENT UNIFORM STRESSES DISTRIBUTION UNDER THE FOUNDATION
International Journal of Civil Engineering and Technology (IJCIET) Volume 7, Issue 2, March-April 2016, pp. 45-66, Article ID: IJCIET_07_02_004 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=7&itype=2
More informationFOUNDATION DESIGN. Instructional Materials Complementing FEMA 451, Design Examples
FOUNDATION DESIGN Proportioning elements for: Transfer of seismic forces Strength and stiffness Shallow and deep foundations Elastic and plastic analysis Foundation Design 14-1 Load Path and Transfer to
More informationDeflections. Question: What are Structural Deflections?
Question: What are Structural Deflections? Answer: The deformations or movements of a structure and its components, such as beams and trusses, from their original positions. It is as important for the
More informationProblem 1: Computation of Reactions. Problem 2: Computation of Reactions. Problem 3: Computation of Reactions
Problem 1: Computation of Reactions Problem 2: Computation of Reactions Problem 3: Computation of Reactions Problem 4: Computation of forces and moments Problem 5: Bending Moment and Shear force Problem
More informationOptimum proportions for the design of suspension bridge
Journal of Civil Engineering (IEB), 34 (1) (26) 1-14 Optimum proportions for the design of suspension bridge Tanvir Manzur and Alamgir Habib Department of Civil Engineering Bangladesh University of Engineering
More informationDesign of Steel Structures Prof. S.R.Satish Kumar and Prof. A.R.Santha Kumar
Problem 1 Design a hand operated overhead crane, which is provided in a shed, whose details are: Capacity of crane = 50 kn Longitudinal spacing of column = 6m Center to center distance of gantry girder
More informationSECTION 5 ANALYSIS OF CONTINUOUS SPANS DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: BRYAN ALLRED
SECTION 5 ANALYSIS OF CONTINUOUS SPANS DEVELOPED BY THE PTI EDC-130 EDUCATION COMMITTEE LEAD AUTHOR: BRYAN ALLRED NOTE: MOMENT DIAGRAM CONVENTION In PT design, it is preferable to draw moment diagrams
More informationA Case Study Comparing Two Approaches for Applying Area Loads: Tributary Area Loads vs Shell Pressure Loads
1 A Case Study Comparing Two Approaches for Applying Area Loads: Tributary Area Loads vs Shell Pressure Loads By Dr. Siriwut Sasibut (Application Engineer) S-FRAME Software Inc. #1158 13351 Commerce Parkway
More informationChapter 8. Flexural Analysis of T-Beams
Chapter 8. Flexural Analysis of T-s 8.1. Reading Assignments Text Chapter 3.7; ACI 318, Section 8.10. 8.2. Occurrence and Configuration of T-s Common construction type.- used in conjunction with either
More informationETABS. Integrated Building Design Software. Concrete Shear Wall Design Manual. Computers and Structures, Inc. Berkeley, California, USA
ETABS Integrated Building Design Software Concrete Shear Wall Design Manual Computers and Structures, Inc. Berkeley, California, USA Version 8 January 2002 Copyright The computer program ETABS and all
More informationOptimising plate girder design
Optimising plate girder design NSCC29 R. Abspoel 1 1 Division of structural engineering, Delft University of Technology, Delft, The Netherlands ABSTRACT: In the design of steel plate girders a high degree
More informationMECHANICS OF SOLIDS - BEAMS TUTORIAL 1 STRESSES IN BEAMS DUE TO BENDING. On completion of this tutorial you should be able to do the following.
MECHANICS OF SOLIDS - BEAMS TUTOIAL 1 STESSES IN BEAMS DUE TO BENDING This is the first tutorial on bending of beams designed for anyone wishing to study it at a fairly advanced level. You should judge
More informationStructural Design Criteria & Design Loads on Delhi Metro Rail and Checking of Safety of Radial Joints in Tunnel Lining Segments
International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015 1 Structural Design Criteria & Design Loads on Delhi Metro Rail and Checking of Safety of Radial Joints in Tunnel
More informationStructural Axial, Shear and Bending Moments
Structural Axial, Shear and Bending Moments Positive Internal Forces Acting Recall from mechanics of materials that the internal forces P (generic axial), V (shear) and M (moment) represent resultants
More informationBasics of Reinforced Concrete Design
Basics of Reinforced Concrete Design Presented by: Ronald Thornton, P.E. Define several terms related to reinforced concrete design Learn the basic theory behind structural analysis and reinforced concrete
More informationModule 5 (Lectures 17 to 19) MAT FOUNDATIONS
Module 5 (Lectures 17 to 19) MAT FOUNDATIONS Topics 17.1 INTRODUCTION Rectangular Combined Footing: Trapezoidal Combined Footings: Cantilever Footing: Mat foundation: 17.2 COMMON TYPES OF MAT FOUNDATIONS
More informationIntroduction to Beam. Area Moments of Inertia, Deflection, and Volumes of Beams
Introduction to Beam Theory Area Moments of Inertia, Deflection, and Volumes of Beams Horizontal structural member used to support horizontal loads such as floors, roofs, and decks. Types of beam loads
More informationINTRODUCTION TO LIMIT STATES
4 INTRODUCTION TO LIMIT STATES 1.0 INTRODUCTION A Civil Engineering Designer has to ensure that the structures and facilities he designs are (i) fit for their purpose (ii) safe and (iii) economical and
More informationPRO-MECHANICA. Lesson One < Structural > Beam Cantilever Beam
PRO-MECHANICA Pro-Mechanica is a product of PTC. It works with Creo Pro/E in integrated mode to allow users to perform structural and thermal analyses. This tutorial was originally written for UNIX platform,
More informationSEISMIC DESIGN. Various building codes consider the following categories for the analysis and design for earthquake loading:
SEISMIC DESIGN Various building codes consider the following categories for the analysis and design for earthquake loading: 1. Seismic Performance Category (SPC), varies from A to E, depending on how the
More informationDesign Manual to BS8110
Design Manual to BS8110 February 2010 195 195 195 280 280 195 195 195 195 195 195 280 280 195 195 195 The specialist team at LinkStudPSR Limited have created this comprehensive Design Manual, to assist
More informationHOW TO DESIGN CONCRETE STRUCTURES Foundations
HOW TO DESIGN CONCRETE STRUCTURES Foundations Instructions for the Members of BIBM, CEMBUREAU, EFCA and ERMCO: It is the responsibility of the Members (national associations) of BIBM, CEMBUREAU, EFCA and
More informationStructural Design Calculation For Pergola
Structural Design Calculation For Pergola Revision :5 Prepared by :EC Date : 8/10/009 CONTENTS 1. Introduction... Design Code and Reference 3. Design Synopsis 4. Design Parameters 4.1 Design Load. 4. Design
More informationF. P. Beer et al., Meccanica dei solidi, Elementi di scienza delle costruzioni, 5e - isbn 9788838668579, 2014 McGraw-Hill Education (Italy) srl
F. P. Beer et al., eccanica dei solidi, Elementi di scienza delle costruzioni, 5e - isbn 9788888579, 04 cgraw-hill Education (Italy) srl Reactions: Σ = 0: bp = 0 = Pb Σ = 0: ap = 0 = Pa From to B: 0
More informationHØGSKOLEN I GJØVIK Avdeling for teknologi, økonomi og ledelse. Løsningsforslag for kontinuasjonseksamen i Mekanikk 4/1-10
Løsningsforslag for kontinuasjonseksamen i 4/1-10 Oppgave 1 (T betyr tension, dvs. strekk, og C betyr compression, dvs. trykk.) Side 1 av 9 Leif Erik Storm Oppgave 2 Løsning (fra http://www.public.iastate.edu/~statics/examples/vmdiags/vmdiaga.html
More informationChapter 8. Shear Force and Bending Moment Diagrams for Uniformly Distributed Loads.
hapter 8 Shear Force and ending Moment Diagrams for Uniformly Distributed Loads. 8.1 Introduction In Unit 4 we saw how to calculate moments for uniformly distributed loads. You might find it worthwhile
More informationCLASSICAL STRUCTURAL ANALYSIS
Table of Contents CASSCA STRUCTURA ANAYSS... Conjugate beam method... External work and internal work... 3 Method of virtual force (unit load method)... 5 Castigliano s second theorem... Method of consistent
More informationGEOTECHNICAL ENGINEERING FORMULAS. A handy reference for use in geotechnical analysis and design
GEOTECHNICAL ENGINEERING FORMULAS A handy reference for use in geotechnical analysis and design TABLE OF CONTENTS Page 1. SOIL CLASSIFICATION...3 1.1 USCS: Unified Soil Classification System...3 1.1.1
More informationDesign of reinforced concrete columns. Type of columns. Failure of reinforced concrete columns. Short column. Long column
Design of reinforced concrete columns Type of columns Failure of reinforced concrete columns Short column Column fails in concrete crushed and bursting. Outward pressure break horizontal ties and bend
More informationInternational Nursing and Rehab Center Addition 4815 S. Western Blvd. Chicago, IL
PROJECT International Nursing and Rehab Center Addition 4815 S. Western Blvd. Chicago, IL EXP. 11/30/2014 STRUCTURAL CALCULATIONS July 24, 2014 BOWMAN, BARRETT & ASSOCIATES INC. CONSULTING ENGINEERS 312.228.0100
More informationStructural Design of Multi-story Residential Building for in Salem, India
ASEE Conference at WPI, March 17, 2006. Structural Design of Multi-story Residential Building for in Salem, India P. Jayachandran* and S. Rajasekaran@ *Worcester Polytechnic Institute, Worcester, MA 01609,
More informationENGINEERING MECHANICS STATIC
EX 16 Using the method of joints, determine the force in each member of the truss shown. State whether each member in tension or in compression. Sol Free-body diagram of the pin at B X = 0 500- BC sin
More informationBEAMS: SHEAR FLOW, THIN WALLED MEMBERS
LECTURE BEAMS: SHEAR FLOW, THN WALLED MEMBERS Third Edition A. J. Clark School of Engineering Department of Civil and Environmental Engineering 15 Chapter 6.6 6.7 by Dr. brahim A. Assakkaf SPRNG 200 ENES
More information8.2 Elastic Strain Energy
Section 8. 8. Elastic Strain Energy The strain energy stored in an elastic material upon deformation is calculated below for a number of different geometries and loading conditions. These expressions for
More informationAnalysis of Statically Determinate Trusses
Analysis of Statically Determinate Trusses THEORY OF STRUCTURES Asst. Prof. Dr. Cenk Üstündağ Common Types of Trusses A truss is one of the major types of engineering structures which provides a practical
More informationOPTIMAL DIAGRID ANGLE TO MINIMIZE DRIFT IN HIGH-RISE STEEL BUILDINGS SUBJECTED TO WIND LOADS
International Journal of Civil Engineering and Technology (IJCIET) Volume 6, Issue 11, Nov 215, pp. 1-1, Article ID: IJCIET_6_11_1 Available online at http://www.iaeme.com/ijciet/issues.asp?jtype=ijciet&vtype=6&itype=11
More information4.2 Free Body Diagrams
CE297-FA09-Ch4 Page 1 Friday, September 18, 2009 12:11 AM Chapter 4: Equilibrium of Rigid Bodies A (rigid) body is said to in equilibrium if the vector sum of ALL forces and all their moments taken about
More informationRehabilitation of Existing Foundation Building to Resist Lateral and Vertical Loads
International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 3 Number 12 (2014) pp. 950-961 http://www.ijcmas.com Original Research Article Rehabilitation of Existing Foundation
More informationChapter 2 Basis of design and materials
Chapter 2 Basis of design and materials 2.1 Structural action It is necessary to start a design by deciding on the type and layout of structure to be used. Tentative sizes must be allocated to each structural
More informationWorked Example 2 (Version 1) Design of concrete cantilever retaining walls to resist earthquake loading for residential sites
Worked Example 2 (Version 1) Design of concrete cantilever retaining walls to resist earthquake loading for residential sites Worked example to accompany MBIE Guidance on the seismic design of retaining
More informationChapter 5: Distributed Forces; Centroids and Centers of Gravity
CE297-FA09-Ch5 Page 1 Wednesday, October 07, 2009 12:39 PM Chapter 5: Distributed Forces; Centroids and Centers of Gravity What are distributed forces? Forces that act on a body per unit length, area or
More informationbi directional loading). Prototype ten story
NEESR SG: Behavior, Analysis and Design of Complex Wall Systems The laboratory testing presented here was conducted as part of a larger effort that employed laboratory testing and numerical simulation
More information1997 Uniform Administrative Code Amendment for Earthen Material and Straw Bale Structures Tucson/Pima County, Arizona
for Earthen Material and Straw Bale Structures SECTION 70 - GENERAL "APPENDIX CHAPTER 7 - EARTHEN MATERIAL STRUCTURES 70. Purpose. The purpose of this chapter is to establish minimum standards of safety
More informationB Answer: neither of these. Mass A is accelerating, so the net force on A must be non-zero Likewise for mass B.
CTA-1. An Atwood's machine is a pulley with two masses connected by a string as shown. The mass of object A, m A, is twice the mass of object B, m B. The tension T in the string on the left, above mass
More informationMechanics of Materials Summary
Mechanics of Materials Summary 1. Stresses and Strains 1.1 Normal Stress Let s consider a fixed rod. This rod has length L. Its cross-sectional shape is constant and has area. Figure 1.1: rod with a normal
More informationSEISMIC ANALYSIS AND RETROFITTING OF R.C.C STRUCTURE
International Journal of Advanced Research in Biology Engineering Science and Technology (IJARBEST) Vol., Issue, April 1 SEISMIC ANALYSIS AND RETROFITTING OF R.C.C STRUCTURE M.R.NAVANEETHA KRISHNAN 1,
More informationDetailing of Reinforcement in Concrete Structures
THE CIVIL & STRUCTURAL ENGINEERING PANEL ENGINEERS AUSTRALIA SYDNEY DIVISION 28 August 2012 Detailing of Reinforcement in Concrete Structures R.I. Gilbert Introduction: Detailing is often considered to
More informationMechanics of Materials. Chapter 4 Shear and Moment In Beams
Mechanics of Materials Chapter 4 Shear and Moment In Beams 4.1 Introduction The term beam refers to a slender bar that carries transverse loading; that is, the applied force are perpendicular to the bar.
More informationDesigning a Structural Steel Beam. Kristen M. Lechner
Designing a Structural Steel Beam Kristen M. Lechner November 3, 2009 1 Introduction Have you ever looked at a building under construction and wondered how the structure was designed? What assumptions
More informationAnalysis of a Tower Crane Accident
The Open Construction and Building Technology Journal, 2008, 2, 287-293 287 Analysis of a Tower Crane Accident Open Access M. H. Arslan* and M. Y. Kaltakci Selcuk University, Engineering and Architecture
More informationREINFORCED CONCRETE. Reinforced Concrete Design. A Fundamental Approach - Fifth Edition. Walls are generally used to provide lateral support for:
HANDOUT REINFORCED CONCRETE Reinforced Concrete Design A Fundamental Approach - Fifth Edition RETAINING WALLS Fifth Edition A. J. Clark School of Engineering Department of Civil and Environmental Engineering
More informationAnalysis and Repair of an Earthquake-Damaged High-rise Building in Santiago, Chile
Analysis and Repair of an Earthquake-Damaged High-rise Building in Santiago, Chile J. Sherstobitoff Ausenco Sandwell, Vancouver, Canada P. Cajiao AMEC, Vancouver, Canada P. Adebar University of British
More informationRC Detailing to Eurocode 2
RC Detailing to Eurocode 2 Jenny Burridge MA CEng MICE MIStructE Head of Structural Engineering Structural Eurocodes BS EN 1990 (EC0): BS EN 1991 (EC1): Basis of structural design Actions on Structures
More informationDraft Table of Contents. Building Code Requirements for Structural Concrete and Commentary ACI 318-14
Draft Table of Contents Building Code Requirements for Structural Concrete and Commentary ACI 318-14 BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE (ACI 318 14) Chapter 1 General 1.1 Scope of ACI 318
More informationANALYSIS AND DESIGN OF RC TALL BUILDING SUBJECTED TO WIND AND EARTHQUAKE LOADS
The Eighth Asia-Pacific Conference on Wind Engineering, December 10 14, 2013, Chennai, India ANALYSIS AND DESIGN OF RC TALL BUILDING SUBJECTED TO WIND AND EARTHQUAKE LOADS K. Rama Raju *,1, M.I. Shereef
More informationModule 2. Analysis of Statically Indeterminate Structures by the Matrix Force Method. Version 2 CE IIT, Kharagpur
Module Analysis of Statically Indeterminate Structures by the Matrix Force Method esson 11 The Force Method of Analysis: Frames Instructional Objectives After reading this chapter the student will be able
More informationSTRESS AND DEFORMATION ANALYSIS OF LINEAR ELASTIC BARS IN TENSION
Chapter 11 STRESS AND DEFORMATION ANALYSIS OF LINEAR ELASTIC BARS IN TENSION Figure 11.1: In Chapter10, the equilibrium, kinematic and constitutive equations for a general three-dimensional solid deformable
More informationCE 366 SETTLEMENT (Problems & Solutions)
CE 366 SETTLEMENT (Problems & Solutions) P. 1) LOAD UNDER A RECTANGULAR AREA (1) Question: The footing shown in the figure below exerts a uniform pressure of 300 kn/m 2 to the soil. Determine vertical
More informationA transverse strip of the deck is assumed to support the truck axle loads. Shear and fatigue of the reinforcement need not be investigated.
Design Step 4 Design Step 4.1 DECK SLAB DESIGN In addition to designing the deck for dead and live loads at the strength limit state, the AASHTO-LRFD specifications require checking the deck for vehicular
More informationChapter - 3 Design of Rectangular Beams and One-way Slabs
Rectangular Beams and One-way Slabs Page 1 of 9 Chapter - 3 Design of Rectangular Beams and One-way Slabs 12 h A 12 strip in a simply supported one-way slab h b=12 L Rectangular Beams and One-way Slabs
More informationRedundant and Robust Structures by Joint Ductility
COST ACTION TU0601 Robustness of Structures Workshop Zürich 04./05. February 2008 Redundant and Robust Structures by Joint Ductility, Lars Rölle Contents 1 - Objectives of the RFCS-project ROBUSTNESS 2
More informationModule 7 (Lecture 24 to 28) RETAINING WALLS
Module 7 (Lecture 24 to 28) RETAINING WALLS Topics 24.1 INTRODUCTION 24.2 GRAVITY AND CANTILEVER WALLS 24.3 PROPORTIONING RETAINING WALLS 24.4 APPLICATION OF LATERAL EARTH PRESSURE THEORIES TO DESIGN 24.5
More informationNumerical modelling of shear connection between concrete slab and sheeting deck
7th fib International PhD Symposium in Civil Engineering 2008 September 10-13, Universität Stuttgart, Germany Numerical modelling of shear connection between concrete slab and sheeting deck Noémi Seres
More informationSimplifying design and construction. Alan Tovey, Director The Basement Information Centre
Simplifying design and construction Alan Tovey, Director The Basement Information Centre Simplifying design and construction Grades of construction Construction options Design and waterproofing issues
More informationCopyright 2015 Pecivilexam.com all rights reserved- Breadth Exam 120 solved Problems. www.pecivilexam.com
www.pecivilexam.com 2015 PE Exam Standard Specification PE Civil Exam E-Book120-Mix Questions & Answers (pdf Format) For Breath Exam (Morning Session) Breadth Exam (morning session): These practice exams
More informationDISTRIBUTION OF LOADSON PILE GROUPS
C H A P T E R 7 DISTRIBUTION OF LOADSON PILE GROUPS Section I. DESIGN LOADS 7-1. Basic design. The load carried by an individual pile or group of piles in a foundation depends upon the structure concerned
More informationNovember 20, 2013. Heather Sustersic had132@psu.edu. Dear Professor Sustersic,
November 20, 2013 Heather Sustersic had132@psu.edu Dear Professor Sustersic, The following technical report was written to fulfill the requirements specified in the Structural Technical Report 4 assignment
More informationEN 1991-1-7. Eurocode 1 Accidental Actions. Ton Vrouwenvelder TNO Bouw / TU Delft. EUROCODES Background and Applications
Brussels, 18-20 February 2008 Dissemination of information workshop 1 EN 1991-1-7 Eurocode 1 Accidental Actions Ton Vrouwenvelder TNO Bouw / TU Delft Brussels, 18-20 February 2008 Dissemination of information
More informationChapter 5: Indeterminate Structures Slope-Deflection Method
Chapter 5: Indeterminate Structures Slope-Deflection Method 1. Introduction Slope-deflection method is the second of the two classical methods presented in this course. This method considers the deflection
More informationDetailing of Reinforcment in Concrete Structures
Chapter 8 Detailing of Reinforcment in Concrete Structures 8.1 Scope Provisions of Sec. 8.1 and 8.2 of Chapter 8 shall apply for detailing of reinforcement in reinforced concrete members, in general. For
More informationConnection Solutions
Connection Solutions DESIGN BUILD SYSTEM Connection Solutions for Cold formed Steel Construction Complies with; AS/NZS 4600:2005 AISI S100:2007 AS/NZ 1397 ASTM A653 DESIGN & BUILD SYSTEM FRAMECAD Construction
More informationChapter. Earthquake Damage: Types, Process, Categories
3 Chapter Earthquake Damage: Types, Process, Categories Earthquakes leave behind a trail of damage and destruction. People s lives are affected by the loss of loved ones, destruction of property, economic
More information